AudioRecorder

Description

• You can record your voice through the microphone.
• You can play the recorded voice.
• You can visualize the voice.

activity_main.xml

• Button
• Custom component
  • SoundVisualizerView
  • CountUpView
  • RecordButton

MainActivity.kt

• REQUEST_RECORD_AUDIO_PERMISSION
• MediaRecorder
• function
  • startRecording
  • stopRecording
  • startPlaying
  • stopPlaying

Display